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Journal Articles

An Improved Body Force Model to Simulate Blade Loading Variation Under Various Operating Conditions in Transonic Axial Flow Compressor

Shijie Liu, Tianyu Pan, Qiushi Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101002.
Paper No: TURBO-22-1357
https://doi.org/10.1115/1.4065238
Published Online: April 23, 2024
View Article titled, An Improved Body Force Model to Simulate Blade Loading Variation Under Various Operating Conditions in Transonic Axial Flow Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Rotors, Gauge theories (Physics), Reynolds-averaged Navier–Stokes equations, Simulation, Construction, NASA
Journal Articles

Numerical Investigation of Classic Flutter Mechanism Under Circumferentially Non-Uniform Inlet Condition

Zhaoqi Yan, Tianyu Pan, Guanting Su, Qiushi Li, Robert E. Kielb
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2024, 146(6): 061011.
Paper No: TURBO-23-1080
https://doi.org/10.1115/1.4064420
Published Online: January 29, 2024
View Article titled, Numerical Investigation of Classic Flutter Mechanism Under Circumferentially Non-Uniform Inlet Condition
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Topics: Blades, Damping, Flutter (Aerodynamics), Rotors, Inflow, Flow (Dynamics)
Journal Articles

Forced Response Induced by Low Engine Order Under Circumferential Inlet Distortions With Different Extents

Tianyu Pan, Zhaoqi Yan, Hanan Lu, Qiushi Li, Robert E. Kielb
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041012.
Paper No: TURBO-21-1307
https://doi.org/10.1115/1.4055970
Published Online: November 7, 2022
View Article titled, Forced Response Induced by Low Engine Order Under Circumferential Inlet Distortions With Different Extents
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Topics: Blades, Dynamic response, Engines, Excitation, Flow (Dynamics), Inflow, Pressure, Rotors
Journal Articles

A Data-Driven Tip Flow Loss Prediction Method for a Transonic Fan Under Boundary Layer Ingesting Inflow Distortion

Zhe Yang, Hanan Lu, Tianyu Pan, Qiushi Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011001.
Paper No: TURBO-21-1236
https://doi.org/10.1115/1.4055439
Published Online: October 3, 2022
View Article titled, A Data-Driven Tip Flow Loss Prediction Method for a Transonic Fan Under Boundary Layer Ingesting Inflow Distortion
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Topics: Annulus, Blades, Design, Flow (Dynamics), Inflow, Physics, Rotors, Computational fluid dynamics, Boundary layers, Errors
Journal Articles

Numerical Investigation on the Influences of Boundary Layer Ingestion on Tip Leakage Flow Structures and Losses in a Transonic Axial-Flow Fan

Zhe Yang, Hanan Lu, Tianyu Pan, Qiushi Li
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2021, 143(11): 111207.
Paper No: FE-21-1086
https://doi.org/10.1115/1.4051403
Published Online: July 2, 2021
View Article titled, Numerical Investigation on the Influences of Boundary Layer Ingestion on Tip Leakage Flow Structures and Losses in a Transonic Axial-Flow Fan
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Topics: Blades, Flow (Dynamics), Leakage flows, Pressure, Rotors, Vortices, Entropy, Boundary layers, Leakage, Annulus
Proceedings Papers

Numerical Investigations on Partial Surge Initiated Inception and Stall Evolution in a Transonic Compressor

Jiaguo Hu, Tianyu Pan, Wenqian Wu, Qiushi Li, Yifang Gong
Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A021, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64066
https://doi.org/10.1115/GT2017-64066
View Paper titled, Numerical Investigations on Partial Surge Initiated Inception and Stall Evolution in a Transonic Compressor
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Topics: Compressors, Surges, Rotors, Stators, Annulus, Pressure, Stall inception, Engineering simulation, Separation (Technology), Simulation
Proceedings Papers

Effects of Increasing Blade Hub Loading on Instability Evolution in a Low-Speed Compressor

Qiushi Li, Simin Li, Tianyu Pan, Ali Arshad, Yifang Gong
Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A018, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63974
https://doi.org/10.1115/GT2017-63974
View Paper titled, Effects of Increasing Blade Hub Loading on Instability Evolution in a Low-Speed Compressor
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Topics: Blades, Compressors, Stall inception, Inflow, Pressure, Signals, Transients (Dynamics), Waves
Journal Articles

Effects of Radial Loading Distribution on Partial-Surge-Initiated Instability in a Transonic Axial Flow Compressor

Tianyu Pan, Qiushi Li, Zhiping Li, Yifang Gong
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. October 2017, 139(10): 101010.
Paper No: TURBO-16-1068
https://doi.org/10.1115/1.4036646
Published Online: June 1, 2017
View Article titled, Effects of Radial Loading Distribution on Partial-Surge-Initiated Instability in a Transonic Axial Flow Compressor
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Topics: Blades, Compressors, Pressure, Rotors, Surges, Design, Flow (Dynamics), Stators
Journal Articles

Investigation of Vortical Structures and Turbulence Characteristics in Corner Separation in a Linear Compressor Cascade Using DDES

Yangwei Liu, Hao Yan, Lipeng Lu, Qiushi Li
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2017, 139(2): 021107.
Paper No: FE-16-1075
https://doi.org/10.1115/1.4034871
Published Online: December 7, 2016
View Article titled, Investigation of Vortical Structures and Turbulence Characteristics in Corner Separation in a Linear Compressor Cascade Using DDES
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Topics: Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Delay differential equations, Flow (Dynamics), Separation (Technology), Turbulence, Anisotropy, Vortices, Blades
Proceedings Papers

Effects of Radial Loading Distribution on Partial Surge Initiated Instability in a Transonic Axial Flow Compressor

Tianyu Pan, Qiushi Li, Tailu Sun, Zhiping Li, Yifang Gong
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT44A012, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42664
https://doi.org/10.1115/GT2015-42664
View Paper titled, Effects of Radial Loading Distribution on Partial Surge Initiated Instability in a Transonic Axial Flow Compressor
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Topics: Axial flow, Surges, Compressors, Rotors, Blades, Design, Reynolds-averaged Navier–Stokes equations, Simulation, Stall inception
Proceedings Papers

Experimental Study of Compressor Instability Inception in a Transonic Axial Flow Compressor

Qiushi Li, Tianyu Pan, Zhiping Li, Tailu Sun, Yifang Gong
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A004, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25190
https://doi.org/10.1115/GT2014-25190
View Paper titled, Experimental Study of Compressor Instability Inception in a Transonic Axial Flow Compressor
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Topics: Axial flow, Compressors, Rotors, Surges, Design, Diffusion (Physics), Test facilities
Proceedings Papers

Effect of Tip Clearance Flow on the Evaluation of Slip Factor for Micro Impellers

Qianwei Sun, Yifang Gong, Qiushi Li
Proc. ASME. GT2012, Volume 5: Manufacturing Materials and Metallurgy; Marine; Microturbines and Small Turbomachinery; Supercritical CO2 Power Cycles, 663-669, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68752
https://doi.org/10.1115/GT2012-68752
View Paper titled, Effect of Tip Clearance Flow on the Evaluation of Slip Factor for Micro Impellers
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Topics: Clearances (Engineering), Flow (Dynamics), Impellers, Compressors, Computational fluid dynamics, Design, Energy transformation, Failure, Fluids, Pressure
Proceedings Papers

Flow Mechanics in Tandem Rotors

Yuping Qian, Zhiping Li, Yajun Lu, Qiushi Li
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 473-478, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69665
https://doi.org/10.1115/GT2012-69665
View Paper titled, Flow Mechanics in Tandem Rotors
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Topics: Flow (Dynamics), Rotors, Cascades (Fluid dynamics), Design, Wakes, Stators, Turning angles
Proceedings Papers

Experimental Investigation on the Stall Inception of a Counter-Rotating Compressor

Zhuoqi Wang, Wei Yuan, Qiushi Li, Yajun Lu
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2405-2415, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68235
https://doi.org/10.1115/GT2012-68235
View Paper titled, Experimental Investigation on the Stall Inception of a Counter-Rotating Compressor
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Topics: Compressors, Stall inception, Rotors, Blades, Flow (Dynamics), Pressure sensors, Wavelets
Proceedings Papers

An Unsteady Numerical Investigation on the Hysteresis Stall Loop of a Counter-Rotating Compressor

Zhuoqi Wang, Wei Yuan, Qiushi Li, Yajun Lu
Proc. ASME. IMECE2011, Volume 6: Fluids and Thermal Systems; Advances for Process Industries, Parts A and B, 801-806, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62036
https://doi.org/10.1115/IMECE2011-62036
View Paper titled, An Unsteady Numerical Investigation on the Hysteresis Stall Loop of a Counter-Rotating Compressor
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Topics: Compressors, Rotors, Flow (Dynamics), Blades, Computational fluid dynamics, Computer simulation, Stall inception
Proceedings Papers

A Simple Leakage Flow Model Including Viscous Effect

Yuping Qian, Jian Cui, Chaoqing Chen, Yifang Gong, Qiushi Li
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 611-617, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-63415
https://doi.org/10.1115/IMECE2011-63415
View Paper titled, A Simple Leakage Flow Model Including Viscous Effect
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Topics: Leakage flows, Compressors, Design, Flow (Dynamics), Rotors
Proceedings Papers

The Impact of Bleeding on Compressor Stator Corner Separation

Bin Zhao, Shaobin Li, Qiushi Li, Sheng Zhou
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 531-537, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-22001
https://doi.org/10.1115/AJK2011-22001
View Paper titled, The Impact of Bleeding on Compressor Stator Corner Separation
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Topics: Compressors, Corners (Structural elements), Separation (Technology), Stators, Flow (Dynamics), Flow separation, High pressure (Physics), Radial flow
Proceedings Papers

Impact of Air System Bleeding on Aircraft Engine Performance

Bin Zhao, Shaobin Li, Qiushi Li, Sheng Zhou
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 553-560, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-22004
https://doi.org/10.1115/AJK2011-22004
View Paper titled, Impact of Air System Bleeding on Aircraft Engine Performance
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Topics: Aircraft engines, Engines, Compressors, Fuel consumption, Pressure, Thrust, Design, Flow (Dynamics), Thermodynamic cycles
Proceedings Papers

Unsteady Numerical Research Into the Impact of Bleeding on Axial Compressor Performance

Bin Zhao, Shaobin Li, Qiushi Li, Sheng Zhou
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 531-538, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30228
https://doi.org/10.1115/FEDSM-ICNMM2010-30228
View Paper titled, Unsteady Numerical Research Into the Impact of Bleeding on Axial Compressor Performance
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Topics: Compressors, Flow (Dynamics), Aircraft engines, Cooling, Design, Leakage flows, Numerical analysis, Stability, Temperature, Turbine components
Journal Articles

Experimental Investigation on the Effects of Unsteady Excitation Frequency of Casing Treatment on Transonic Compressor Performance

Wei Tuo, Yajun Lu, Wei Yuan, Sheng Zhou, Qiushi Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2011, 133(2): 021014.
https://doi.org/10.1115/1.4000581
Published Online: October 22, 2010
View Article titled, Experimental Investigation on the Effects of Unsteady Excitation Frequency of Casing Treatment on Transonic Compressor Performance
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Topics: Compressors, Excitation, Flow (Dynamics), Rotors, Design